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Individual Calculations January 2024 |
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| De Alba Boudreau, Pablo Elliot Total change: -16.80 | |   |
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| North American Youth Chess Championship Ciudad de Mexico 2023 U12 open | Ciudad de Mexico | MEX | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1325 | 1.00 | 3 | -0.42 | 40 | -16.80 | |
|  Cherukuri, Nitesh | | | 1944 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Alvarez Ochoa, Oliver Armin | | | 1220 | MEX | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Amezquita Ramirez, Alejandro | | | 1121 | MEX | 1.00 | 1 | 0.24 | 40 | 9.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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